{% load static %}
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
        "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
    <title>在线数据分析</title>
    <link rel="SHORTCUT ICON" href="../static/img/icon.png">
    <link rel="stylesheet" type="text/css" href="../static/css/index.css"/>
    <link rel="stylesheet" type="text/css" href="../static/css/footer.css"/>
    <link rel="stylesheet" type="text/css" href="../static/css/dataAnalysis.css"/>
    <script type="text/javascript" src="../static/js/jquery.js"></script>
    <style>
        a {
            text-decoration: none;
        }

        body {
            background: #F6F8FA;
        }


        .nav {
            background-color: #34495e;
            height: 80px;
            width: 1330px;
            margin-left: 5px;
            margin-right: 5px;

        }

        .main-middle {
            height: auto;
            background-color: #F1F1F1;
            margin-top: -15px;
            margin-left: 7px;
            margin-right: 12px;
        }

        .footer {
            width: 1330px;
            background-color: #34495e;
            margin-top: 5px;
            height: 80px;
            margin-left: 7px;
            margin-bottom: 5px;
        }

        .logo {
            width: 250px;
            height: 80px;
            background-color: #aee6a6;
            margin-left: 10px;
        }

        .logo img {
            width: 250px;
            height: 80px;
        }
        .com span:hover{
            color: #68b11b;
        }
    </style>
</head>
<body>
<div class="nav">
    <div class="logo">
        <img src="../static/img/logo.jpg">
    </div>
</div>
<nav>
    <!--导航条-->
    <ul class="nav-main">
        <li><a href="/">首页</a></li>
        <li id="li-1">在线数据分析<span></span></li>
        <li id="li-2">数据社区<span></span></li>
        <li id="li-3">数据可视化<span></span></li>
        <li><a href="/contact/">关于我们</a></li>
        <li><a href="/help/">帮助中心</a></li>
    </ul>
    <div id="box-1" class="hidden-box hidden-loc-index">
        <ul>
            <li><a href="/analysis/">数据分析</a></li>
        </ul>
    </div>
    <div id="box-2" class="hidden-box hidden-loc-us">
        <ul>
            {% for catagory in allcategory %}
                <li><a href="{% url 'index' %}blog/list{{ catagory.id }}">{{ catagory.nama }}</a></li>
            {% endfor %}
        </ul>
    </div>
    <div id="box-3" class="hidden-box hidden-loc-info">
        <ul>
            <li><a href="/visualization/bar/">数据可视化</a></li>
        </ul>
    </div>
</nav>
<div class="main-middle">
    <div class="main_box">

        <ul>
            <div class="main_title_1">数据预处理</div>
            <li>
                <div class="com">
                    <a href="/dataAnalysis/upload_missfile/" class="data_img"><img src="../static/img/缺失值.jpg"
                                                                                   alt="缺失值处理"/>
                        <span class="data_text">缺失值处理</span>
                    </a>
                </div>
            </li>
            <li>
                <div class="com">
                    <a href="/dataAnalysis/upload_outfile/" class="data_img"><img src="../static/img/异常值.jpg"
                                                                                  alt="异常值处理"/>
                        <span class="data_text">异常值处理</span>
                    </a>

                </div>
            </li>
            <li>
                <div class="com">
                    <a href="/dataAnalysis/upload_repeatfile/" class="data_img"><img src="../static/img/重复值%20(1).jpg"
                                                                                     alt="重复值处理"/>
                        <span class="data_text">重复值处理</span>
                    </a>

                </div>
            </li>
{#            <div class="main_title_2">探索性数据分析</div>#}
{#            <li>#}
{#                <div class="com">#}
{#                    <a href="/dataAnalysis/upload_explor/" class="data_img"><img src="../static/img/探索1.jpg"#}
{#                                                                                 alt="缺失值处理"/>#}
{#                        <span class="data_text">探索性数据分析</span>#}
{#                    </a>#}
{##}
{#                </div>#}
{#            </li>#}
            <div class="main_title_3">挖掘建模</div>
            <li>
                <div class="com">
                    <a href="/dataAnalysis/upload_explor/" class="data_img"><img src="../static/img/探索1.jpg"
                                                                                 alt="缺失值处理"/>
                        <span class="data_text">探索性数据分析</span>
                    </a>
                </div>
            </li>
            <li>
                <div class="com">
                    <a href="/dataAnalysis/upload_knn/" class="data_img"><img src="../static/img/knn.jpg" alt="KNN"/>
                        <span class="data_text">KNN</span>
                    </a>

                </div>
            </li>
            <li>
                <div class="com">
                    <a href="/dataAnalysis/upload_decision/" class="data_img"><img src="../static/img/决策树.jpg"
                                                                                   alt="决策树"/>
                        <span class="data_text">决策树</span>
                    </a>

                </div>
            </li>
            <li>
                <div class="com">
                    <a href="/dataAnalysis/upload_k_means/" class="data_img"><img src="../static/img/k-means.jpg"
                                                                                  alt="聚类"/>
                        <span class="data_text">k-means</span>
                    </a>

                </div>
            </li>
            <li>
                <div class="com">
                    <a href="/dataAnalysis/upload_pca/" class="data_img"><img src="../static/img/PCA.jpg" alt="数据降维"/>
                        <span class="data_text">PCA</span>
                    </a>

                </div>
            </li>
            <li>
                <div class="com">
                    <a href="/dataAnalysis/upload_linear/" class="data_img"><img src="../static/img/线性回归.jpg"
                                                                                 alt="线性回归"/>
                        <span class="data_text">线性回归</span>
                    </a>

                </div>
            </li>
        </ul>
    </div>
</div>
<div class="footer">
    <footer style="border-top: 1px solid ;background-image: url('static/images/footbg.jpg'); background-repeat: repeat;"
            class="footer">
        <div class="footer-inner">
            <div class="fooert copyright" align="center">
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<script src="../static/js/index.js"></script>
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